# 加工厂 vs iNC

The clearest difference is update cadence: iNC at every 6 days against 加工厂's every 2 weeks. 加工厂's advantage is iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 加工厂 sells 2 one-off in-app purchases and iNC sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

加工厂 ships an update every 2 weeks, iNC every 6 days. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 加工厂 | iNC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inc-mill-cnc-g-code-simulator/id6755829129/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 40 MB | 148 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [玲巧 吴](https://appshunter.io/developer/1846532672) | [乐勇 刘](https://appshunter.io/developer/1856258038) |

## What reviewers say

### 加工厂

[App page](https://appshunter.io/ios/app/cnc/id6754555523)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度会员 | $199.99 | one-time |
| 终身会员 | $229.99 | one-time |


### iNC

[App page](https://appshunter.io/ios/app/inc-mill-cnc-g-code-simulator/id6755829129)

This app provides a portable CNC workstation for editing, simulating, and calculating machining parameters. It allows for on-site tuning, travel support, and confidential machining without cloud dependency. Features include process calculators, an NC program editor, and a 3D toolpath viewer.

**Highlights:** Smart NC/G-code editing, CNC simulation, Process calculators, 3D toolpath viewer, Local-first file processing, Large program handling

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe Monthly | $1.99 | per month |
| Subscribe Yearly | $19.99 | per year |


## Frequently asked questions

### Is 加工厂 free?

加工厂 is free to download, with in-app purchases available.

### Is iNC free?

iNC is free to download, with in-app purchases available.

### Do 加工厂 or iNC have ads?

Neither 加工厂 nor iNC shows ads.

### Which is updated more often, 加工厂 or iNC?

加工厂 ships an update every 2 weeks, and iNC every 6 days. Most recently, 加工厂 was updated on October 28, 2026 and iNC on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*